.center-layout {
  margin: 0 auto;
}
* {
  margin: 0;
  padding: 0;
}
body {
  font-family: "微软雅黑", "宋体" !important;
  min-width: 1200px;
  font-size: 12px;
  background-color: #f2f2f2;
}
a {
  color: black;
  text-decoration: none;
}
li {
  list-style: none;
}
img {
  border: none;
}
